control for DAC AD5384 for the SOLID SM1 Slow Control
Diff: AD5384.cpp
- Revision:
- 2:fc250e37a028
- Parent:
- 1:d2d6341d3e97
- Child:
- 3:7ca85ed310e0
--- a/AD5384.cpp Sun Oct 05 17:10:03 2014 +0000 +++ b/AD5384.cpp Mon Oct 06 22:25:16 2014 +0000 @@ -15,9 +15,11 @@ * v1.10 initial release version * v1.11 added init 1 and init 2 function an ctrlreg defs * v1.12 + * v1.13 corrected channel mask from 0x1F to 0x3F + * */ -#define AD5384_SRC_VERSION "1.12" +#define AD5384_SRC_VERSION "1.13" #define M_DATA_R 0x3 #define M_OFFS_R 0x2 @@ -85,11 +87,11 @@ u32 AD5384::format_word(u8 mode,u8 ch,u8 rw,u16 data) { - // not clear what is the MSB bit ,set it to zero + // MSB set to 0 , toggle mode not supported u32 shift = (u32) rw&1; u32 word= shift << 22; - shift= (u32)(ch &0x1F); + shift= (u32)(ch &0x3F); shift = shift << 16; word = word | shift; @@ -230,21 +232,3 @@ return (u16) data; } - - - - -#include "sscm_comm.h" -/* - -u16 AD5384::get_src_version_nr(){ - return sscm_comm::get_hex_version_nr(VERSION_AD5384_SRC); -} - -// returns the version number of hdr of this module -u16 AD5384::get_hdr_version_nr(){ - return sscm_comm::get_hex_version_nr(VERSION_AD5384_HDR); - -} - -*/